42 results about "Silver colour" patented technology

A process for antimicrobial finishing of textile fabrics, especially of wovens, includes the steps of: a) treating a textile fabric with a first dilute aqueous liquor including at least one water-soluble polymeric dispersant and / or a polymeric thickener and at least one particulate silvery constituent selected from i) sparingly water-soluble salts of silver, ii) a silver sol and iii) a pulverulent silvery material, and b) treating the textile fabric with a second aqueous liquor b) including an aqueous composition of a binder.

The invention relates to a method for cultivating over summering tomato plants in a sunlight greenhouse. The method includes the steps that tomato plants are fixedly planted on the two sides of each concave-shaped cultivation ridge; a drip irrigation zone is arranged in the middle of each concave-shaped cultivation ridge; a white ground silver reflective film covers each concave-shaped cultivation ridge, the silver reflective face of each white ground silver reflective film faces towards the ground, and an east-west direction steel wire is fixed at the north end of a planting line; a north-south direction steel wire is drawn in the longitudinal direction of the middle of each concave-shaped cultivation ridge; the north-south direction steel wires and the concave-shaped cultivation ridges are the same in length, and the two ends of each north-south direction steel wire are fixed on two steel wires; the white ground silver reflective films cover the north-south direction steel wires, the concave-shaped cultivation ridges are fully covered, and the silver faces face towards the ground. When the mean highest temperature in the sunlight greenhouse is 32-36 DEG C, the method can be used for fixed planting so that the ground temperature of the roots of the tomato plants 5-15cm away from the ground can be stabilized below 28 DEG C, the temperature is lowered by 2.3-4.4 DEG C on average compared with a conventional planting method, according to the conventional planting method, the ground temperature of the roots 5-15cm away from the ground is above 28 DEG C, the occurrence rate of tomato plants yellowing leaf curl virus diseases is low (only 4.1%), the occurrence rate can be reduced by 55.4-67.3% compared with the conventional planting method, and the difference is extremely obvious.

The invention relates to a breeding method of high-yield new-breed of silver-feather chickens laying green-shell eggs. The method includes the following steps that firstly, a hen laying eggs with green shells and a parent-generation female parent cock of a chicken, hatched in an automatic sexing mode, having gold and silver feathers and laying high-yield eggs with red shells are selected from local chicken breeds and are subjected to hybridization to obtain F1 generations; secondly, the F1 generations are subjected to crossing, purely-white-feather cocks and purely-white-feather hens laying eggs with green shells are selected from F2 generations, and self-breeding and breed enlarging are carried out; thirdly, test mating and identification are carried out on hens having purely-white feathers and laying eggs with green shells and cocks with purely-white feathers in later self-breeding generations by a cock having yellow-red feathers and laying eggs with brown shells and a hen having yellow-red feathers and laying eggs with brown shells respectively, individuals of which cock and hen green shell and silver feature genes are homozygotes are selected out, and self-breeding and breed enlarging are carried out; fourthly, the third step is repeated until stable inheritance of sliver feather and green shell characters is achieved; fifthly, the fourth step is repeated until a high-yield new breed of chickens having silver feathers and laying eggs with green shells is obtained. By means of the method, the egg yield can be substantially increased, two-way crossing can be carried out between the high-yield new breed as a female parent and other breeds, and the automatic sexing rate, green shell rate and the like of later generations can reach 100%.

Ag / Al2O3 materials may be packaged in a suitable flow-through reactor, in combination with another material selected as a passive NOx adsorber material (PNA), both the silver material and the adsorber material being close coupled to the exhaust manifold of a diesel engine, and upstream of other catalytic devices, such as a diesel oxidation catalyst and a selective reduction catalyst for NOx. The silver catalyst material uses hydrogen in a cold-start engine exhaust and serves to oxidize NO to NO2 in the relatively low temperature, hydrocarbon-containing, exhaust during a short period following the engine cold start, and to temporarily store NOx during the start-up period. After the flowing exhaust gas stream has heated the PNA and the downstream catalytic devices, the silver yields its nitrogen oxides for conversion to nitrogen by the then-operating devices before NOx is discharged to the atmosphere.

In order to provide an aluminum sheet pigment which has excellent metallic luster and close grains and has similar coating appearance with silvery fashionable luster, the invention especially provides the aluminum sheet pigment which is obtained through grinding aluminum powder in an organic solvent and is 0.025-0.07mu m in average thickness (t) and 8-30mu m in average particle diameter (D50), an aluminum sheet pigment-contained coating composite, an aluminum sheet pigment-contained printing ink composite and membranes obtained from the aluminum sheet pigment. The aluminum powder is preferentially prepared through an atomization method. A grinding machine for performing the grinding is preferentially selected to serve as a ball mill.

The present invention relates to an equipment capable of printing gold colour, silver colour, white and chromatic pattern and characters on the surface of candle. Said equipment includes ink-jet printing unit, said ink-jet printing unit includes printing supporting frame, on the printing supporting frame a printing head is set, said printing head can make linear reciprocating movement relatively to said supporting frame, under the ink-jet printing unit two mutual parallel rotating shafts are set, at least one rotating shaft is coupled with drive device, and the drive device is coupled with ink-jet printing unit and circuit board.

The invention relates to a mulching membrane and a preparation method thereof. The positive side of the mulching membrane has a silver colour with a reflectance rate of 45%-50%, and the back side of the mulching membrane has a black colour, and the mulching membrane comprises the following raw materials during preparation: 8-15 parts of highly-reflective silver master batches, 8-15 parts of black master batches, 62-70 parts of linear low density polyethylene, 3-9 parts of low density polyethylene, 3-10 parts of a metallocene, and 2-6 parts of anti-aging special master batches. Besides the advantages of water retention, soil conservation, fertilizer conservation and effective control on soil moisture and temperature, the silver and black double-side mulching membrane also has the following advantages: the light transmittance is 10%, the reflectance rate is 45%-50%, on one hand, the silver positive side can have a repellent effect on aphids, and on the other hand, existed reflected light enables fruits growing below and fruit parts back to sunshine to be indirectly illuminated by the sun, so that the ripening period is shortened, fruit peel coloration is promoted, and the sugar content and the nutritional value of the fruits are improved. The black back side can prevent sun penetration, and is beneficial to inhibit weed growth.

The invention relates to a breeding method of feather color automatic sexing laying pigeons, and belongs to the technical field of animal breeding. Hybridization is conducted on male pigeons (silver feather) in silver king pigeons and female pigeons (gray feather) in Thaxon pigeons to produce the generation F1, two types of feather colors are separated from the generation F1, the male pigeons have the gray feather color, the female pigeons have the silver feather color, the accuracy can reach 100%, and no female pigeons with the gray feather color or male pigeons with the silver feather color can appear in the generation F1. After selfing is conducted on the male pigeons and the female pigeons in the generation F1, color sexing can not be conducted. The egg yield (6.27 eggs or pairs of eggs per month) of female pigeons in the generation F1 is higher than the egg yield (5.13 eggs or pairs of eggs per month) of Thaxon pigeons and the egg yield (6 eggs or pairs of eggs per month) of silver king pigeons. Male bred laying pigeons and female bred laying pigeons can be recognized in the early stage according to the difference of feather colors, lots of breeding cost can be saved, no recognizing cost is needed, the accuracy can reach 100%, and the egg laying performance is better than that of Thaxon pigeons and silver king pigeons.

The invention discloses gold and argent products and their preparation method. It contains plates which has base materials and gold and argent layer adsorbing on the base materials. The base materials include sheets and plastic. The sheets are pressed with plants. The plastic contains PVC, PP or PET. The thickness and bearing top temperature of the base materials are 10 mu m-1 mm and 350deg.C. The invention can be extensively applied in fields of printing and books etc. which has low cost, good quality and fastness. The protection layer on the surface of the base materials formed by the gold and argent layer is colorful, abrasion resistant and distinguished.

Multilayered protective and stimulating pad for mattresses is made of multiple layers including layers of textile treated by aromatherapeutic essential oils, layers of flysch, a layer of textile with carbon fibers, a layer of textile with silver fibers in a form of small squares creating a net, a layer of fractal stake made of crystals and minerals, and a layer of highly elastic memory latex foam. Carbon fiber eliminates electrostatic charge; silver fiber eliminates electromagnetic radiation; crystal fractal stake has a crystalotherapeutic impact; textile treated by aromatherapeutic essential oils has aromatherapeutic impact; highly elastic memory latex foam ensures comfort and clarity; whilst flysch provides the mildness of the pad. The multilayered pad burns the greater part of the voltage oscillations of the earth's radiation. It also provides with the energetic revitalization and is also used as an antibacterial and antistress program system for relaxation and undisturbed sleep.

The invention relates to the application of the metal effects of gold-primer silver crackle paints to outdoor wooden guardrail decorations, which is characterized by comprising the following steps of: (1) the sanding of materials; (2) the uniform spraying of a primary polyurethane primer; (3) sanding; (4) the uniform spraying of a polyurethane gold primer; (5) the sanding of the primer; (6) the uniform spraying of a nitrocellulose primer; (7) the uniform spraying of a silver crackle paint; (8) the uniform spraying of a transparent nitrocellulose primer; (9) the dry-brushing of an archaizing paint; (10) the uniform spraying of the nitrocellulose primer; (11) the spraying of dark spots; and (12) the uniform spraying of a nitrocellulose enamel. The application has the advantages of enriching the world of color of users, giving the users classical and nostalgic feelings and developing a new direction for the landscaping of human beings.

A lightweight material for decorative parts having a silver metallic color tone is provided. The material includes a sintered body including a main hard phase composed of a solid solution formed of titanium carbonitride and titanium carbide; a main binder phase composed of nickel; a first additive material composed of at least one selected from the group consisting of molybdenum carbide, niobium carbide, tungsten carbide, and tantalum carbide; a second additive material composed of at least one of chromium and chromium carbide; and the balance being incidental impurities. The N content in the sintered body is 2.0% to 6.0% by mass. The color tone of the sintered body satisfies L*=9 to 14, a*=−2 to 3, and b*=−6 to 0, which are values of the L*a*b* color system measured with a spectrophotometric colorimeter.

A method is provided for applying back contact silver busbars to an aluminum back surface field (BSF) of a solar cell. The method involves providing a solar cell substrate having a front side and a back side; printing a full aluminum backing layer on the back side of the solar cell substrate; drying the printed aluminum backing layer to yield a full aluminum layer; printing and drying a peeling paste on the full aluminum layer in areas where the silver busbars are desired; printing and drying a front contact silver paste on the front side of the solar cell substrate to produce a front grid electrode; co-firing and cooling the front and back sides of the solar cell, wherein during firing the peeling paste wets excess aluminum powder in the aluminum layer, such that during cooling of the solar cell the peeling paste contracts, solidifies, and peels off with the excess aluminum powder to leave a full aluminum BSF having open areas; and printing, drying, and firing a back contact silver paste on the open areas of the BSF to yield silver busbars.

The invention discloses an anti-burn double-layer co-extrusion built-in drip irrigation tape. The drip irrigation tape comprises an inner layer and an outer layer, wherein the inner layer is prepared from, by mass, 40-60% of high-density polyethylene, 10-30% of low-density polyethylene, 10-30% of linear low-density polyethylene, 1-2% of multifunctional master batch and 3-8% of silver master batch; the outer layer is prepared from, by mass, 60-80% of high-density polyethylene, 1-2% of AC foaming system, 1-2% of DCP cross-linking system, 15-30% of linear low-density polyethylene and 3-8% of silver master batch; concentration master batch is prepared from the AC foaming system and the DCP cross-linking system; the anti-burn capability of the drip irrigation tape is improved, and the service life of the drip irrigation tape is prolonged.

The present invention relates to a cosmetic formulation including a cosmetically acceptable medium and at least one silver-colored pigment, the silver-colored pigment including a nonmetallic platelet-shaped substrate and at least one ilmenite-containing coating.

Methods of making a molded display form (i.e. a mannequin) or other article are provided, of an elastomeric material having a pigment and / or dye mixed therein, said form having a selected uniform color throughout the thickness of said material. Any desirable color may be selected, e.g., skin color (to approximate that of any race) grey, tan, red, blue, yellow, metallic colors such as gold and silver, and mixtures thereof. White and black molded articles are also provided herein. The processes of this invention are especially suitable for producing articles having a uniform color throughout without streaking. The forms of this invention are non-brittle, resist burning, and stand up well to high temperatures. If they are scraped or chipped, the uniform color of the material throughout will make the injury less noticeable. The material is also soft enough that seam lines may eliminated by buffing with synthetic pads, and because of the uniform color of the material, there is no need to paint over the buffed surface.

The invention discloses a glaze with silver-like metal luster. The glaze with silver-like metal luster comprises a glass glaze, sodium dichromate, copper oxide, nickel oxide, refractory clay and potassium rhodanide. The glaze with silver-like metal luster has the advantages of reasonable formula, good work effects and low production cost.

The invention provides a manufacturing process of a button with ice silk pattern effect. The process comprises: A) cleaning a semi-finished button, and spraying an ice pattern UV primer for a button with ice silk pattern effect according to the technical scheme to obtain a primer button; b) plating the primer button with a metal film to obtain a film plated button; and C) spraying the film platedbutton with a top coat to obtain the button with the ice silk pattern effect. According to the invention, the process of primer spraying, film plating (silver color and gun color), laser (without laser), top coat (bright, matte and colored) and finished product obtaining is adopted, the ice pattern texture is formed by combining the treatment with the primer with a special effect, the ice patterneffect with a metal color is formed by combining the film plating metal color treatment so as to increase the binding force with the primer, and the semitransparent color concentrate liquid pigment can be added into the primer, so that the metal color on the surface of the product can be enriched, and the requirements of different customers on color systems can be met.

The invention provides a glass coating structure manufacturing method. The method comprises feeding nitrogen and oxygen into a vacuum space of which the upper part is provided with a glass substrate according to a fixed ratio of nitrogen to oxygen of 0.8: 1 to 1: 1 and alternately carrying out a titanium-nitrogen oxide coating film formation process and a silicon-nitrogen oxide coating film formation process to downward form alternately overlapped silicon-nitrogen oxide coating films and titanium-nitrogen oxide coating films at the lower surface of the glass substrate. The silicon-nitrogen oxide coating film and titanium-nitrogen oxide coating film are alternately overlapped at the lower surface of the glass substrate and nitrogen-oxygen ratios are the same and are in a range of 0.8: 1 to 1: 1 so that insulating properties are guaranteed, a glass coating structure with minute surface effects is formed and coating thickness has small influence on fingerprint detection in a very small range.

The invention discloses a household appliance color plate low-gloss alkali-resistant silver paint and a preparation method thereof, and belongs to the field of color-coated steel plate coatings. The paint comprises the following components in parts by weight: 50-55 parts of saturated polyester resin; 10 to 15 parts of amino resin; 0.5 to 1 part of a defoaming auxiliary agent; 1-2 parts of a leveling agent; 0.5 to 1 part of an acid catalyst; 3-5 parts of surface coating type matting powder; 5 to 8 parts of resin coated aluminum powder; 8-10 parts of a solvent; 2-3 parts of color paste; and 3-5parts of pearl powder. Surface coating type matting powder and resin-coated aluminum powder are adopted and do not react with NaOH, so that the paint has good alkali resistance; meanwhile, pearl powder is adopted to replace part of color paste, so that color paste below aluminum powder cannot be exposed, and visual difference and color difference are not generated on the surface of the coating.

The invention discloses a thermal transfer-printing method for gold stamping. The thermal transfer-printing method comprises the following steps: preparing a pattern and a substrate to be printed, printing an ink absorbing coating, printing an adhesive layer, spreading powder, removing powder, heating and curing, and transfer-stamping. A release film used by the method disclosed by the invention is equipped with a metal electroplated coating which can have metal luster such as gold color or silver color; while the pattern subjected to thermal transfer-printing needs metal luster effect, the ink absorbing coating and the adhesive layer are printed on the gold-stamping release film, so that the adhesive layer and the metal electroplated coating are adhered together; during transfer-stamping,a contact area between the metal electroplated coating and the adhesive layer is transfer-stamped onto a target material, and a non-contact area of the metal electroplated coating and the adhesive layer is still kept on a release film, so that the pattern to be subjected to gold stamping is stamped on the target materials such as cloth through a thermal transfer-printing way, and thus, the thermal transfer-printing method is simple to operate, is good in effect and is low in cost.

The invention discloses a silvery steel belt which comprises a shading aluminium foil layer and a high-transmittance PET layer, the side, facing the high-transmittance PET layer, of the shading aluminium foil layer is bonded through an adhesive layer, the thickness of the shading aluminium foil layer is 0.1 mm, the thickness of the high-transmittance PET layer is 0.3 mm, the thickness of the adhesive layer is 0.05 mm, and the adhesive layer is an OCA optical adhesive. The silvery steel belt manufactured by adopting the multi-layer compounding process has high tensile strength, high precision and good imaging effect, and can be continuously used for at least one month, so that the cost is reduced, and resources are saved.

The invention provides a preparation method of gold and silver card paper, and belongs to the technical field of card paper. The problem of poor stability in the prior art is solved. The preparation method of the gold and silver paperboard comprises the following steps: A, preparation: preparing a gold and metal-texture water-based paint A for later use, preparing a silver and metal-texture water-based paint B for later use, and meanwhile, preparing a base layer of a paper material for later use; b, primary coating; c, primary drying; d, coating for the second time; and E, secondary drying is conducted, specifically, the secondary blank is put into a drying oven at the temperature of 67-72 DEG C to be dried for 7-12 minutes, and the finished gold and silver paperboard with the stable gold and silver surface is obtained. The preparation method of the gold and silver cardboard can be used for preparing the gold and silver cardboard with high finished product stability.

In an Ag, Cu, Ge alloy containing boron as grain refiner, investment castings of a clean bright silvery appearance and / or free from cracking defects are obtained by incorporation of silicon, in some embodiments in the absence of added zinc.

The invention provides metal silver imitating ink. The metal silver imitating ink reduces the proportion content of silver powder, ensures that metal silver is fully and beautifully displayed, and ensures the normal work of capacitors and resistors arranged on the surface of a film. Each part of printing ink is prepared from the following substances by mass: 5.5 to 6.5 g of super-transparent transparent oil, 5.5 to 6.5 g of platinum transparent oil, 1.8 to 2.2 g of pearl powder, 1.5 to 2g of silver powder, 0.05 to 0.15 g of pearlescent yellow, 0.05 to 0.15 g of pearl orange, 1.8 to 3.5 g of a defoaming agent Z1202, and 1.8 to 3.5 g of a leveling agent Z1201.

A composition for the manufacture of an opaque silvery coating on a glass surface is provided. The composition comprises a mixture of at least two metal powders. The metal powder mixture contains carbonyl iron and aluminum, and a carrier liquid for forming a suspension of the metal powder mixture. A method for manufacturing an opaque silvery coating for a lamp having a glass envelope is also provided. In the method, a suspension comprising a mixture of carbonyl iron and aluminum powders in a carrier liquid is applied onto the envelope of the lamp. The suspension is dried, and thereafter the composition remaining from the suspension is burned at a temperature above 500° C. A lamp with a glass envelope and a single layer opaque coating covering at least a part of the glass envelope is also disclosed. The opaque coating comprises 50 to 80 weight % carbonyl iron and 20 to 50 weight % elementary aluminum.

The invention discloses a preparation method of glass with a silver coating. The preparation method includes the following steps of 1, preparation of a modifier on the surface of the glass; 2, surfacemodification of the glass; 3, preparation of a cement base coating; 4, preparation of a cement coating. The method has the following advantages that by adopting mixed sol of Si(OH)4, Al(OH)3 and Fe(OH)3 for conducting surface modification on the glass, the bonding force between the cement coating and the glass is enhanced; by adopting a brushing method for combining a cement nursing and curing process, a silver inorganic gelatinized coating material can be prepared on the surface of the glass and firmly bonded to the glass, the structure of the coating material is porous and uneven, and a silver semigloss stone-like decoration effect can be achieved. A preparation process is simple, and the cost of the method is lower than that of a glass enamel layer process for preparing the silver glass; the silver coating is an inorganic material, has higher hardness than organic thin film materials and cannot be aged.